The Harry Potter Studio Tour
Being a Harry Potter fan, doing the Studio Tour was a must. The studio is located in Watford Junction just outside of London requiring one take the Tube to Euston Station and from there to Watford Junction. It is then a 15 bus ride to the studio. Truly happy I made the visit as you get to see where the movies were filmed and the actual props like the train, staircases, buses, etc. Ended up coming home with a wand and a Gryffindor robe as the sorting hat put me in that house. Strongly recommend a visit.